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EP 3 362 515 A1

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(43) Date of publication: 22.08.2018 Bulletin 2018/34 (21) Application number: 16785650.9 (22) Date of filing: 12.10.2016

(51) International Patent Classification (IPC):  C08L 23/06(2006.01) C08L 27/20(2006.01) C08L 27/16(2006.01) C08F 214/28(2006.01) (86) International application number: PCT/US2016/056566 (87) International publication number: WO 2017/066266 (20.04.2017 Gazette 2017/16)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 13.10.2015 US 201562240731 P (71) Applicant: 3M Innovative Properties Company Saint Paul, Minnesota 55133-3427 (US)

(72) Inventors: LAVALLÉE, Claude Saint Paul, Minnesota 55133-3427 (US) SCOTT, Peter J. Saint Paul, Minnesota 55133-3427 (US) DUCHESNE, Denis Saint Paul, Minnesota 55133-3427 (US) HUTCHENS, Dale E. Saint Paul, Minnesota 55133-3427 (US) LAST, Larry A. Saint Paul, Minnesota 55133-3427 (US) FRONEK, Kirsten J. Saint Paul, Minnesota 55133-3427 (US) BLONG, Thomas J. Saint Paul, Minnesota 55133-3427 (US) (74) Representative: Hohmann, Arno  3M Deutschland GmbH Office of Intellectual Property Counsel ESPE Platz 82229 Seefeld 82229 Seefeld (DE)